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45086864260 = 2255954170627
BaseRepresentation
bin101001111111011000…
…101111001110000100
311022101011220000102111
4221333120233032010
51214314214124020
632413531550404
73154203010564
oct517730571604
9138334800374
1045086864260
11181373a5499
1288a35bb404
134336c05a09
14227a000da4
15128d39ad5a
hexa7f62f384

45086864260 has 48 divisors (see below), whose sum is σ = 96466547520. Its totient is φ = 17696050560.

The previous prime is 45086864237. The next prime is 45086864269. The reversal of 45086864260 is 6246868054.

It is not an unprimeable number, because it can be changed into a prime (45086864269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603067 + ... + 673693.

It is an arithmetic number, because the mean of its divisors is an integer number (2009719740).

Almost surely, 245086864260 is an apocalyptic number.

It is an amenable number.

45086864260 is an abundant number, since it is smaller than the sum of its proper divisors (51379683260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45086864260 is a wasteful number, since it uses less digits than its factorization.

45086864260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71236 (or 71234 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The spelling of 45086864260 in words is "forty-five billion, eighty-six million, eight hundred sixty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 59 118 236 295 541 590 1082 1180 2164 2705 5410 10820 31919 63838 70627 127676 141254 159595 282508 319190 353135 638380 706270 1412540 4166993 8333986 16667972 20834965 38209207 41669930 76418414 83339860 152836828 191046035 382092070 764184140 2254343213 4508686426 9017372852 11271716065 22543432130 45086864260